2.
The First Discourse on Concentration
92.
"Monks, there are these four persons found existing in the world.
Which four?
Here, monks, a certain person is an obtainer of internal serenity of mind, but not an obtainer of insight into phenomena through higher wisdom.
Here again, monks, a certain person is an obtainer of insight into phenomena through higher wisdom, but not an obtainer of internal serenity of mind.
Here again, monks, a certain person is neither an obtainer of internal serenity of mind nor an obtainer of insight into phenomena through higher wisdom.
Here again, monks, a certain person is both an obtainer of internal serenity of mind and an obtainer of insight into phenomena through higher wisdom.
These, monks, are the four persons found existing in the world."
The second.